hdeleon.net

@UCDUdeFslCNoM29MAlZOfdWQ - 221K subscribers

Cursos, videos y podcast relacionados a la programación, tecnología y computación, todo con un toque de humor, y llegando a tener un toque personalizado de enseñanza y entretenimiento. Mi nombre es Héctor de León, soy programador y Microsoft MVP, tengo más de 20 años programando. En este canal transmito la experiencia que he adquirido, y en cada video trato de plasmar alguna enseñanza que te servirá como programador en algún momento de tu vida profesional. Mis Cursos de Programación: metalcode.io/ Contratar publicidad en videos: hdeleon.net/publicidad/ Sitio web: www.hdeleon.net

Home Videos Live Playlists

This is how I use Context7 MCP to program without inconsistencies

This is how I use Context7 MCP to program without inconsistencies hdeleon.net

10.8K views - 4 days ago

AI = More products, more money

AI = More products, more money hdeleon.net

8.6K views - 1 week ago

Programming is taught WRONG!

Programming is taught WRONG! hdeleon.net

7.6K views - 1 week ago

AI raises the level of programming, but...

AI raises the level of programming, but... hdeleon.net

8.2K views - 2 weeks ago

.NET Fundamentals Course! 100% FREE!

.NET Fundamentals Course! 100% FREE! hdeleon.net

2K views - 2 weeks ago

AI FOMO is Destroying Your Career (and NO ONE is telling you)

AI FOMO is Destroying Your Career (and NO ONE is telling you) hdeleon.net

14.2K views - 3 weeks ago

When Clawdbot stops being a bot and becomes a threat

When Clawdbot stops being a bot and becomes a threat hdeleon.net

22.5K views - 3 weeks ago

AI did NOT ruin development… it exposed it

AI did NOT ruin development… it exposed it hdeleon.net

24.9K views - 1 month ago

OpenCode is a before and after in Programming

OpenCode is a before and after in Programming hdeleon.net

66.1K views - 1 month ago

Why is registering cell phones and CURP a BAD IDEA?

Why is registering cell phones and CURP a BAD IDEA? hdeleon.net

19.3K views - 1 month ago

Telcel Exposes Millions of Private User Datas

Telcel Exposes Millions of Private User Datas hdeleon.net

28.2K views - 1 month ago

The problem that slowly destroys projects

The problem that slowly destroys projects hdeleon.net

7.9K views - 1 month ago

AI is making it more expensive to be a programmer

AI is making it more expensive to be a programmer hdeleon.net

6.4K views - 1 month ago

AI accelerates the creation of M13RD4 apps

AI accelerates the creation of M13RD4 apps hdeleon.net

29K views - 1 month ago

¡YA NO USES .NET! (Framework)

¡YA NO USES .NET! (Framework) hdeleon.net

33.3K views - 2 months ago

Fault-Tolerant Programming Course

H

Fault-Tolerant Programming Course hdeleon.net and Hdeleon Clips

2.4K views - 2 months ago

The Secret to Not Getting Distracted While Programming 💻

The Secret to Not Getting Distracted While Programming 💻 hdeleon.net

15.7K views - 2 months ago

The BIG LIE about the "End of Programming"

The BIG LIE about the "End of Programming" hdeleon.net

13.3K views - 2 months ago

Developers don't know that .NET runs on Linux!

Developers don't know that .NET runs on Linux! hdeleon.net

11.8K views - 2 months ago

The hatred towards .NET makes no sense 💥

The hatred towards .NET makes no sense 💥 hdeleon.net

25.9K views - 2 months ago

What the Hell Does It Mean to Be a Full Stack?

What the Hell Does It Mean to Be a Full Stack? hdeleon.net

6.9K views - 3 months ago

C# 14 is on another level 💪

C# 14 is on another level 💪 hdeleon.net

13.4K views - 3 months ago

Visual Studio 2026 Is On Another Level!

Visual Studio 2026 Is On Another Level! hdeleon.net

55.8K views - 3 months ago

Programming courses

Programming courses hdeleon.net

14.2K views - 3 months ago

This is how VARCHAR slowly destroys your database

This is how VARCHAR slowly destroys your database hdeleon.net

26.4K views - 3 months ago

🎃 Programmers' Nightmares: What NO ONE wants to suffer

🎃 Programmers' Nightmares: What NO ONE wants to suffer hdeleon.net

5.7K views - 3 months ago

🤯 Nobody warned me how DIFFICULT a Hybrid App is

🤯 Nobody warned me how DIFFICULT a Hybrid App is hdeleon.net

12.8K views - 3 months ago

AWS went to M13RD4!

AWS went to M13RD4! hdeleon.net

38K views - 4 months ago

I programmed an app for a street lighting company and it went wrong!

I programmed an app for a street lighting company and it went wrong! hdeleon.net

15.4K views - 4 months ago

The term FULLSTACK has been prostituted!

The term FULLSTACK has been prostituted! hdeleon.net

16.7K views - 4 months ago

Organize your queries with this design pattern

Organize your queries with this design pattern hdeleon.net

9.7K views - 4 months ago

Learn to Program MCP in 10 Minutes

Learn to Program MCP in 10 Minutes hdeleon.net

16K views - 4 months ago

This Is How to Do Heavy Tasks Without Blocking Your Backend!

This Is How to Do Heavy Tasks Without Blocking Your Backend! hdeleon.net

16.4K views - 4 months ago

I've done my BEST Full Stack C# .NET Course EVER!

I've done my BEST Full Stack C# .NET Course EVER! hdeleon.net

6.4K views - 4 months ago

🔥 The Hidden Secret Behind Yield That Few Programmers Use

🔥 The Hidden Secret Behind Yield That Few Programmers Use hdeleon.net

8.9K views - 4 months ago

I programmed an app for a brewery and it went wrong!

I programmed an app for a brewery and it went wrong! hdeleon.net

38.4K views - 5 months ago

What happens when 1,000 users click at the same time? 💥

What happens when 1,000 users click at the same time? 💥 hdeleon.net

27.9K views - 5 months ago

Devs DON'T KNOW that Exceptions are SLOW!

Devs DON'T KNOW that Exceptions are SLOW! hdeleon.net

11.6K views - 5 months ago

Will Vibe Coding Create More Work for Devs?

Will Vibe Coding Create More Work for Devs? hdeleon.net

9.1K views - 5 months ago

🚨FATAL ERROR! The IMPORTANCE of DTOs in Software Architecture

🚨FATAL ERROR! The IMPORTANCE of DTOs in Software Architecture hdeleon.net

11.7K views - 5 months ago

You DON'T NEED Postman Anymore! HTTP Files are here!

You DON'T NEED Postman Anymore! HTTP Files are here! hdeleon.net

28.6K views - 5 months ago

This is how Random Maps are PROGRAMMED in Video Games!

This is how Random Maps are PROGRAMMED in Video Games! hdeleon.net

5.7K views - 5 months ago

Why does my product have an FEA interface?

Why does my product have an FEA interface? hdeleon.net

20.8K views - 5 months ago

Schedule Automatic Tasks DIRECTLY in your Database 🔥

Schedule Automatic Tasks DIRECTLY in your Database 🔥 hdeleon.net

8.2K views - 5 months ago

Software Architecture in Video Game Programming

Software Architecture in Video Game Programming hdeleon.net

10.2K views - 6 months ago

MVC IS NOT a Design Pattern!

MVC IS NOT a Design Pattern! hdeleon.net

8.5K views - 6 months ago

Difference between Layer and Component in Software Architecture

Difference between Layer and Component in Software Architecture hdeleon.net

11.3K views - 6 months ago

The MOST IMPORTANT Diagram in Programming!

The MOST IMPORTANT Diagram in Programming! hdeleon.net

10.8K views - 6 months ago

Use AI to automatically fix errors on your websites

Use AI to automatically fix errors on your websites hdeleon.net

4.9K views - 6 months ago

I've Tried GPT-5 for Programming!

I've Tried GPT-5 for Programming! hdeleon.net

27K views - 6 months ago

I'll Teach You How to Use OpenAI's GPT-OSS! (Free, Offline)

I'll Teach You How to Use OpenAI's GPT-OSS! (Free, Offline) hdeleon.net

25.1K views - 6 months ago

I got a job as a Programmer without applying!

I got a job as a Programmer without applying! hdeleon.net

17.1K views - 6 months ago

How to Program a CTRL + Z Using a Design Pattern

How to Program a CTRL + Z Using a Design Pattern hdeleon.net

13.1K views - 6 months ago

Letting AI Touch Production Is Going to Be Your Worst Decision Ever!

Letting AI Touch Production Is Going to Be Your Worst Decision Ever! hdeleon.net

9.8K views - 6 months ago

I replaced hours of work with MCP + AI Agent in Project REAL

I replaced hours of work with MCP + AI Agent in Project REAL hdeleon.net

41.3K views - 6 months ago

I've done my BEST JavaScript Course EVER!

I've done my BEST JavaScript Course EVER! hdeleon.net

3.3K views - 7 months ago

THEY'RE SELLING MY PIRATE SOFTWARE!

THEY'RE SELLING MY PIRATE SOFTWARE! hdeleon.net

25.5K views - 7 months ago

Visual Studio Code now supports MCP!

Visual Studio Code now supports MCP! hdeleon.net

42.6K views - 7 months ago

Write the M4ld1t0 Semicolon in JavaScript!

Write the M4ld1t0 Semicolon in JavaScript! hdeleon.net

5.6K views - 7 months ago

STOP Believing Everything Has to Be Web-Based! POS Systems Are the Proof

STOP Believing Everything Has to Be Web-Based! POS Systems Are the Proof hdeleon.net

31.1K views - 7 months ago